Mikrotik script to reconnect the pppoe when get the private/nat IP from ISP, keep trying to get a public ip.

mt-nt-pri-pub

# Don't forget to change the "wanInterface" value below to your PPPoE interface

:global reconnectCount;
:local wanInterface "pppoe-out1";

:if ($"local-address" in 100.64 .0.0/10) do={
 :if ($reconnectCount < 10) do={
  :set reconnectCount ($reconnectCount+1);
  :log warning ("$wanInterface: Got Private IP ".$"local-address"." Reconnecting the interface...");

  /interface pppoe-client disable $wanInterface;
  :delay 5s;
  /interface pppoe-client enable $wanInterface;

 } else={
  :log error ("$wanInterface: Reconnect count exceeded, currently using ".$"local-address");
 }
} else={
 :set reconnectCount 0;
 :log info ("$wanInterface: Got Public IP ".$"local-address");
}

ตรง 100.64 .0.0/10 ต้องลบ space ออกครับ

:global reconnectCount = 0;
:local wanInterface = "pppoe-out1";

:if ($"local-address" in 100.64.0.0/10) do={
    :if ($reconnectCount < 10) do={
        :set reconnectCount ($reconnectCount + 1);
        :log warning ("$wanInterface: Got Private IP ".$"local-address"." Reconnecting the interface...");

        /interface pppoe-client disable $wanInterface;
        :delay 5s;
        /interface pppoe-client enable $wanInterface;

        :log info ("$wanInterface: Reconnection attempt $reconnectCount completed.");
    } else={
        :log error ("$wanInterface: Reconnect count exceeded, currently using ".$"local-address". " Please check the connection manually.");
    }
} else={
    :set reconnectCount 0;
    :log info ("$wanInterface: Got Public IP ".$"local-address");
}